2132446450049 has 2 divisors, whose sum is σ = 2132446450050. Its totient is φ = 2132446450048.

The previous prime is 2132446450031. The next prime is 2132446450073. The reversal of 2132446450049 is 9400546442312.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2126764305649 + 5682144400 = 1458343^2 + 75380^2 .

It is a cyclic number.

It is not a de Polignac number, because 2132446450049 - 2¹⁶ = 2132446384513 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2132446449991 and 2132446450009.

It is not a weakly prime, because it can be changed into another prime (2132446450249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1066223225024 + 1066223225025.

It is an arithmetic number, because the mean of its divisors is an integer number (1066223225025).

Almost surely, 2^{2132446450049} is an apocalyptic number.

It is an amenable number.

2132446450049 is a deficient number, since it is larger than the sum of its proper divisors (1).

2132446450049 is an equidigital number, since it uses as much as digits as its factorization.

2132446450049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 829440, while the sum is 44.

The spelling of 2132446450049 in words is "two trillion, one hundred thirty-two billion, four hundred forty-six million, four hundred fifty thousand, forty-nine".